The Anime Lad
Arthur Leywin begins a new life on the magical continent of Dicathen. His previous wisdom remains, but his body starts at infancy and offers limited cooperation. Growing up again means learning a new world from the beginning. Magic becomes the clearest bridge between old discipline and the chance to avoid repeating past mistakes.
Super Eyepatch Fox
Arthur begins again as an infant in Dicathen. Memory remains. Physical independence does not. He studies a magical world from the beginning while carrying wisdom from another life. Adult strategy meets childhood limits. Power may return, but the second life also offers a chance to decide what that power should serve.
Gigguku
Arthur enters a magical new life with years of wisdom trapped inside a baby's tiny body. That contrast is instantly funny, but it also makes every discovery unusual because he can understand more than he can physically do. His early interest in magic carries huge potential, while the second life promises a chance to make better choices!
Father's Basement
Reincarnated genius stories are crowded, and Arthur's retained wisdom places him ahead before the new world can challenge him. The more useful angle is purpose. He is not beginning with an empty past. Learning magic matters because this second life gives him another chance to decide how knowledge and power should be used.